package com.michael.leetcode;

import lombok.extern.slf4j.Slf4j;
import org.junit.Test;

@Slf4j
public class ComputeArea_223 {
    public int computeArea(int ax1, int ay1, int ax2, int ay2, int bx1, int by1, int bx2, int by2) {
        int area1 = (ax2 - ax1) * (ay2 - ay1), area2 = (bx2 - bx1) * (by2 - by1);
        int overlapWidth = Math.min(ax2, bx2) - Math.max(ax1, bx1), overlapHeight = Math.min(ay2, by2) - Math.max(ay1, by1);
        int overlapArea = Math.max(overlapWidth, 0) * Math.max(overlapHeight, 0);
        return area1 + area2 - overlapArea;

    }

    @Test
    public void test(){
//        int ax1 = -3, ay1 = 0, ax2 = 3, ay2 = 4, bx1 = 0, by1 = -1, bx2 = 9, by2 = 2;
        int ax1 = -2, ay1 = -2, ax2 = 2, ay2 = 2, bx1 = -2, by1 = -2, bx2 = 2, by2 = 2;
        int sum= computeArea(ax1, ay1, ax2, ay2, bx1, by1, bx2, by2);
        log.info("{}",sum);


    }
}